4029660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 12457536

約数和(自身を除く): 8427876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 367, 549, 610, 732, 734, 915, 1098, 1101, 1220, 1468, 1830, 1835, 2196, 2202, 2745, 3303, 3660, 3670, 4404, 5490, 5505, 6606, 7340, 10980, 11010, 13212, 16515, 22020, 22387, 33030, 44774, 66060, 67161, 89548, 111935, 134322, 201483, 223870, 268644, 335805, 402966, 447740, 671610, 805932, 1007415, 1343220, 2014830, 4029660]

約数ペア:

[(1, 4029660), (2, 2014830), (3, 1343220), (4, 1007415), (5, 805932), (6, 671610), (9, 447740), (10, 402966), (12, 335805), (15, 268644), (18, 223870), (20, 201483), (30, 134322), (36, 111935), (45, 89548), (60, 67161), (61, 66060), (90, 44774), (122, 33030), (180, 22387), (183, 22020), (244, 16515), (305, 13212), (366, 11010), (367, 10980), (549, 7340), (610, 6606), (732, 5505), (734, 5490), (915, 4404), (1098, 3670), (1101, 3660), (1220, 3303), (1468, 2745), (1830, 2202), (1835, 2196)]